142418847 (number)

142418847 is an odd 9-digits composite number following 142418846 and preceding 142418848. In scientific notation, it is written as 1.42418847 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 94852440 positive integers (up to 142418847) that are relatively prime to 142418847.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighteen thousand eight hundred forty-seven

Notation

Scientific notation 1.42418847 × 10^8
Engineering notation 1.42418847 × 10^6

Prime Factorization of 142418847

Prime Factorization 3 × 1039 × 45691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142418847
Product of the distinct prime numbers

The prime factorization of 142418847 is 3 × 1039 × 45691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142418847)

Multiplication

n×y
n×2 284837694
n×3 427256541
n×4 569675388
n×5 712094235

Division

n÷y
n÷2 71209423.5
n÷3 47472949
n÷3 35604711.75
n÷5 28483769.4

Exponentiation

ny
n2 20283127980809409
n3 2.8886997005803E+24
n4 4.1140528068589E+32
n5 5.8591865724996E+40

Nth Root

y√n
2√n 11933.936777108
3√n 522.22279137976
4√n 109.24255936725
5√n 42.728091314321

Divisors of 142418847

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142418846
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142418847 can be divided by 8 positive divisors. The sum of these divisors (counting 142418847) is 1, the average is 0.125.

Base conversion 142418847

Base System Value
2 Binary 1000011111010010001110011111
3 Ternary 100220222121221010
4 Quaternary 20133102032133
5 Quinary 242424400342
6 Senary 22044310303
8 Octal 1037221637
10 Decimal 142418847
12 Duodecimal 3b842393
16 Hexadecimal 87d239f
20 Vigesimal 24a2727
36 Base36 2csj33

Cryptographic Hash Functions

md5 16c21d8f9e01527ac356d83e5a9d228d
sha1 8d1f91104305236491fee498cf189f099a50d0f2
sha256 af872d6163d461fcc8b60a726c8d97a692f4587661532ff4421008555045ee5f
sha512 873ed06a2fbf09b1aaf787ee2b6a643407e2e15b1e2ef7e2c250ba2c05fc18b81ef093a6e9f0d8b806aa47f310f933cdbd2d857048159b4f0ee112366e0048f8
ripemd-160 f41333feca9785a9febd6f815b6abbbe3404ff89

142418847 as geometric shapes

Circle

Radius = n
Diameter 284837694
Circumference 894844006.93586
Area 6.3721325856332E+16

Sphere

Radius = n
Volume 1.210015701036E+25
Surface area 2.5488530342533E+17
Circumference 894844006.93586

Square

Length = n
Perimeter 569675388
Area 20283127980809409
Diagonal 201410664.96494

Cube

Length = n
Surface area 121698767884856454
Volume 2.8886997005803E+24
Space diagonal 246676678.95938

Equilateral Triangle

Length = n
Perimeter 427256541
Area 8.782852049796E+15
Altitude 123338339.47969

Triangular Pyramid

Length = n
Surface area 8.782852049796E+15
Volume 3.4043652451531E+23
Height 67136888.321646